Spot lamp



FIG. 1 is a front elevational view of a spot lamp with radially fluted lens, illustrating our new design;

FIG. 2 is a rear elevational view thereof; and

FIG. 3 is a side view thereof.

The opposite side and bottom are substantially identical to the side shown in FIG. 3.

The characteristic feature of our design resides in the annular ring of radial flutes located on the interior surface of the front lens. The outer surface of the lens is smooth and the entire interior surface, including the radial flutes, is stippled. 

The ornamental design for a spot lamp, as shown and described. 